| Abbreviation | Definition |
|---|---|
| CDA | ciliary dyskinesia activity |
| CDA | complement-dependent antibody |
| CDA | computer diagnostic assistant |
| CDA | congenital dyserythropoietic anaemia |
| CDA | cytidine deaminase |
| CDC | cancer diagnostic centre |
| CDC | capillary diffusion capacity |
| CDC | carboplatin, doxorubicin, cyclophosphamide |
| CDC | cardiac diagnostic centre |
| CDC | Center for Disease Control and Prevention (USA) |
| CDC | central data control |
| CDC | Certified Drug Counsellor |
| CDC | chemical dependency counsellor |
| CDC | chenodeoxycholate |
| CDC | child day center |
| CDC | child development centre |
| CDC | chronic disseminated candidiasis |
| CDC | Clostridium difficile colitis |
| CDC | collecting duct carcinoma |
| CDC | communicable disease center |